Nutrient and oxygen concentrations measured on water bottle samples collected during cruise TRANSDRIFT-XXI (VB13) in 2013, Laptev Sea

• Main Authors: Novikhin, Andrey, Povazhnyi, Vasily, Dobrotina, Elena, Ipatov, Alexander, Kassens, Heidemarie, Timokhov, Leonid
• Format: Dataset
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2021
• Subjects: Event label; Station label; DATE/TIME; LATITUDE; LONGITUDE; Depth, bathymetric; DEPTH, water; Temperature, water; Salinity; Oxygen, dissolved; Oxygen saturation; Nitrate; Nitrite; Phosphate; Silicate; CTD/Rosette; Transdrift-XXI; Viktor Buynitskiy; System Laptev-Sea Transdrift TRANSDRIFT; Laptev Sea; laptev
• Online Access: https://dx.doi.org/10.1594/pangaea.931240; https://doi.pangaea.de/10.1594/PANGAEA.931240

We collected seawater samples during TRANSDRIFT XXI Expedition in August and September 2013 along with CTD (conductivity, temperature, depth) profiles with a SBE 32 rosette water sampler equipped with 12 Niskin bottles (2.5 L) under ice-free conditions onboard the Russian research vessel RV Viktor Buynitskiy on the entire Laptev Sea shelf and above the shelf slope (down to ∼310 m depth). The dataset includes nitrate, nitrite, phosphate, silicate and oxygen concentration data , which provide important information on nutrient sources and cycling in the Laptev Sea.